Amy L. Helgerson (Erickson)

GE Genzyme: 1 patents #498 of 891Top 60%

📍 Charlton, MA: #49 of 93 inventorsTop 55%

🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%

Overall (All Time): #3,657,462 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5939536	Methods for purifying cystic fibrosis transmembrane conductance regulation	Catherine R. O'Riordan	1999-08-17